IOS 5: AVAudioPlayer console log

Question

Hi I got some console log on execution of following code in iOS 5. Anything wrong with code? how can I avoid this log?

Code:

     NSURL* tapSound = [NSURL fileURLWithPath:[[NSBundle mainBundle] 
                                                  pathForResource:@"tap"
                                                  ofType:@"m4a"]];

     AVAudioPlayer *mClickSound = [[AVAudioPlayer alloc] initWithContentsOfURL: tapSound error: nil];
    [mClickSound prepareToPlay];
    mClickSound.numberOfLoops = 0;
    [mClickSound setVolume: 1.0f];

    [mClickSound play];

Console Log:

Error loading /System/Library/Extensions/AudioIPCDriver.kext/Contents/Resources/AudioIPCPlugIn.bundle/Contents/MacOS/AudioIPCPlugIn: dlopen(/System/Library/Extensions/AudioIPCDriver.kext/Contents/Resources/AudioIPCPlugIn.bundle/Contents/MacOS/AudioIPCPlugIn, 262): Symbol not found: __CFObjCIsCollectable Referenced from: /System/Library/Frameworks/Security.framework/Versions/A/Security
Expected in: /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.0.sdk/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation in /System/Library/Frameworks/Security.framework/Versions/A/Security 2011-12-22 11:28:16.615 iCarrom Fun[1890:1db03] Error loading /System/Library/Extensions/AudioIPCDriver.kext/Contents/Resources/AudioIPCPlugIn.bundle/Contents/MacOS/AudioIPCPlugIn: dlopen(/System/Library/Extensions/AudioIPCDriver.kext/Contents/Resources/AudioIPCPlugIn.bundle/Contents/MacOS/AudioIPCPlugIn, 262): Symbol not found: __CFObjCIsCollectable Referenced from: /System/Library/Frameworks/Security.framework/Versions/A/Security
Expected in: /Developer/Platforms/iPhoneSimulator.platform/Developer/SDKs/iPhoneSimulator5.0.sdk/System/Library/Frameworks/CoreFoundation.framework/CoreFoundation in /System/Library/Frameworks/Security.framework/Versions/A/Security

Albert Renshaw Albert Renshaw · Accepted Answer · 2013-02-25T05:55:58

Expected references from the Security.framework are missing... perhaps you imported an old version of security.framework to a newer app made in a newer version of xCode? Download the newest frameworks and use those after cleaning your project.

IOS 5: AVAudioPlayer console log

Console Log:

1 Answers